Biomedical-of, relating to, or involving biological, medical, and physical science. Analytical- from the word analysis which is a detailed examination of anything complex in order to understand its nature or to determine its essential features: a thorough study doing a careful analysis of the problem. Techniques-is a method of doing some task or performing something. Biomedical analytical techniques- these are detailed formulated ways/methods of analyzing substances/ chemicals in science. Bioinstrumentation or Biomedical Instrumentation is an application of biomedical engineering, which focuses on the devices and mechanics used to measure, evaluate, and treat biological systems